Dimensions: Approximately 4 inches wide, ½ inch thickness. Every picky pad is different and full of all sorts of beads. Crafted from high-quality, food-grade silicone — completely odorless and safe for everyday use. Each pad is handmade, so slight differences from the photo are to be expected — no two are exactly alike! Caution: Contains small parts that may pose a choking hazard. Not intended for young children. Adult supervision is strongly advised.